Former U.S. Ambassador Chris Williams needs a new heart but has lost the will to live. When medical student Jones is assigned to take care of Chris, his relentless approach to caregiving un…Former U.S. Ambassador Chris Williams needs a new heart but has lost the will to live. When medical student Jones is assigned to take care of Chris, his relentless approach to caregiving uncovers a dark secret, weighing the value of human life.详情